Review: ViewSonic PS501X Casts Big Presentations for Small Spaces | EdTech Magazine
ViewSonic PX706HD - 1080p Short Throw Gaming Projector with 3000 Lumens, Low Input Lag and USB C - Newegg.com
Amazon.com: ViewSonic PS501X 3400 Lumens XGA HDMI Short Throw Projector for Home and Office : Electronics
ViewSonic LS500W DLP Projector Specs
ViewSonic PS501X XGA Short Throw DLP Projector for Business and Education, 3,400 lumens, native XGA 1024 x 768 resolution, HDMI and VGA connectivity, and a RS232 control port - Walmart.com
ViewSonic Proyector de corto alcance HDMI XGA de 3400 lúmenes PS501X para el hogar y la oficina : Electrónica - Amazon.com
ViewSonic LS550WH 2,000 ANSI Lumens WXGA Short Throw LED Business/Education Projector - Newegg.com
Amazon.com: ViewSonic PS501W 3400 lúmenes WXGA HDMI proyector de corto alcance para el hogar y la oficina : Electrónica
Tech-America.com
ViewSonic PS501X 3,600 Lumens XGA Education Projector - ViewSonic Global
Viewsonic Ls550wh 2000 Ansi Lumens Wxga Short Throw Led Projector, Auto Power Off, 360-degree Orientation For Business And Education : Target